Robert W Ficken1, Millicent S Ficken1, Douglass H Morse1. Show Affiliations » 1. Department of Zoology, University of Maryland, College Park, Maryland.
Abstract
Year: 1968 PMID: 28564802 DOI: 10.1111/j.1558-5646.1968.tb05899.x
Source DB: PubMed Journal: Evolution ISSN: 0014-3820 Impact factor: 3.694